1. INLET: fitted with oversized basket strainer to keep solids out of the system. Check valve prevent back flow when oil is ejected. Piping is oversized to handle heavy oil.
2. PRIMARY SEPARATOR: efficiently removes free oil, and accumulates both free oil and oil recovered from emulsions for automatic ejection.
3. INTERFACE SENSOR: automatically controls ejection of accumulated oil.
4. DRAIN: drain valve and flanged access hatch are provided for washdown and desludging, if ever required.
5. OIL DISCHARGE: check valve prevents backflow when system is drawing in wastewater. Piping is oversized to handle heavy oil.
6. PUMP: industrial duty centifugal pump provides pressure to discharge clean water, and suction to lift wastewater into the system.
7. MEMBRANE: breaks the emulsion. Passes detergents, salts and water. Will not pass oil.
8. BAG FILTER: protects membrane from fine suspended solids.
9. CLEAN WATER DISCHARGE: visual flowmeter for simple, reliable out put readings. Solenoid and check valves for automatic operation without backflow.
10. RESERVOIR: recovers oil stripped from the emulsion and returns it to the Primary Separator. Provides the water volumes required for periodic in-place washing of the membrane.
11. FUNNEL: convenient fill point for detergent during periodic in-place washing of the membrane.
12. AIR VENT: automatically bleeds air during draining and filling.
13. WATER INLET: solenoid valve and pressure regulator automatically control ejection of accumulated oil.
14. ENTRAINED AIR SENSOR: liquid level sensor detects vacuum leaks in piping, associated indicator lamp on the control panel alerts personnel to prevent wasting water.CONTROL PANEL: complete heavy-duty industrial unit controls all system operations. Reliable conventional controls. Terminals provided for remote indicators and alarms.